Usage Type Desktop Control PanelLED, KeysUsb InterfaceSuperSpeed Micro-USB 3.0, Hi-Speed micro USB 2.0 type B, USB 2.0 hostScan To email, file, image, OCR, USB host Colour A4 Scan Speed25 ppmDriversWindows - WIA, TWAIN, macOS - TWAIN, ICA, Linux - SANEGreyscale256 levelsInterpolated Scan Resolution1200 x 1200 dpiScan Resolution From Adf600 x 600Twain CompatibilityMac OS X 10.6 or higher, Windows 10, Windows 7, Windows 8Scan FeaturesGreyscale Level Adjustment, B&W Level Adjustment, Colour Tone Adjustment, Colour Drop, Edge Emphasis, Compression, Punch Hole Removal, Character Enhancement, Auto Deskew, Detect End of Page, Auto Image Rotation, Background Processing, Edge Fill, Auto Colour Detection, Skip Blank Page, Margin Setting2-Sided ScanYesWarranty3 Years